construct a triangle whose angles
are in ratio 1:3:5 and length of sides included by first and last angles is 6cm.
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Angle 1 = x
Angle 2= 3x
Angle 3= 5x
x + 3x + 5x = 180°
9x = 180°
x = 20°
Angle 1 = x =20°
Angle 2 = 3x = 3(20) = 60°
Angle 3 = 5x = 5(20) = 100°
FIRST AND LAST ANGLES IS 6CM??????? WHT IS IT MEAN??
Angle 2= 3x
Angle 3= 5x
x + 3x + 5x = 180°
9x = 180°
x = 20°
Angle 1 = x =20°
Angle 2 = 3x = 3(20) = 60°
Angle 3 = 5x = 5(20) = 100°
FIRST AND LAST ANGLES IS 6CM??????? WHT IS IT MEAN??
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